package com.neuedu.service;

import java.util.List;
import java.util.Map;

import com.neuedu.model.Purchasing;

public interface PurchasingService {
	public int countPurchasing();
	public List<Purchasing> findAll(Map<String, Object> map);
	public int addPurchasing(Purchasing u);
	public int updatePurchasing(Purchasing u);
	public int deletePurchasing(int id);
}
